Lady Gaga’s “poker face” is all puckered out. The pantless vocalist has received strict orders to take a month off from touring after nearly collapsing onstage during a show in Atlanta earlier this month.

Gaga, whose real name is Stefani Germanotta, has been criss-crossing the globe promoting her album, The Fame, since her breakout single “Just Dance” shot to the top of the dance chart last summer. But record execs fear her jet-setting lifestyle has taken its toll and they’ve demanded the singer take month off from work to relax.

A source tells The Sun: “Stefani has been working relentlessly since last summer….The pressure has now started to get to her. ”

“At a recent show in Atlanta she nearly collapsed on stage the day after a particularly wild night out. Her management have spotted the warning signs and do not want her going off the rails. ”

“They’ve scrapped all her commitments in August to give her time to get her head straight.”